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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-Methyl-4-amino-5-(2'-pyridyl)pyrrol 40613-79-4 C10H11N3
    3-Methyl-4-amino-5-(2'-pyridyl)pyrrol
    —— 3-Benzoyl-2-oxa-3-azabicyclo<3.3.0>oct-7-en 81640-26-8 C13H13NO2
    3-Benzoyl-2-oxa-3-azabicyclo<3.3.0>oct-7-en
    —— (3S,4S)-4-[(S)-1-(tert-Butyl-dimethyl-silanyloxy)-ethyl]-3-hydroxy-1-(4-methoxy-phenyl)-azetidin-2-one 135508-42-8 C18H29NO4Si
    (3S,4S)-4-[(S)-1-(tert-Butyl-dimethyl-silanyloxy)-ethyl]-3-hydroxy-1-(4-methoxy-phenyl)-azetidin-2-one
    —— 3β,7β,18-trihydroxy-lanostane 87353-43-3 C30H54O3
    3β,7β,18-trihydroxy-lanostane
    —— 3-[(2,6-dimethylanilino)methyl]-5-pyridin-4-yl-1,3,4-oxadiazole-2-thione;hydrochloride 103994-80-5 C16H16N4OS*ClH
    3-[(2,6-dimethylanilino)methyl]-5-pyridin-4-yl-1,3,4-oxadiazole-2-thione;hydrochloride
    —— (3-iodopropylidene)cyclopentane 93474-49-8 C8H13I
    (3-iodopropylidene)cyclopentane
    —— 3-chloro-3-methyl-3H-furo[3,4-c]quinolin-1-one 5890-50-6 C12H8ClNO2
    3-chloro-3-methyl-3H-furo[3,4-c]quinolin-1-one
    —— (3-Nitrooxy-1-adamantyl)phosphonic diamide 138142-20-8 C10H18N3O4P
    (3-Nitrooxy-1-adamantyl)phosphonic diamide
    —— 3-{2-[(Z)-{3-(2-Carboxyethyl)-5-[(3-ethyl-4-methyl-5-oxo-2,5-dihydro-1H-pyrrol-2-yl)methyl]-4-methyl-2H-pyrrol-2-ylidene}methyl]-5-[(4-ethyl-3-methyl-5-oxo-2,5-dihydro-1H-pyrrol-2-yl)methyl]-4-methyl-1H-pyrrol-3-yl}propanoic acid 34159-78-9 C33H42N4O6
    3-{2-[(Z)-{3-(2-Carboxyethyl)-5-[(3-ethyl-4-methyl-5-oxo-2,5-dihydro-1H-pyrrol-2-yl)methyl]-4-methyl-2H-pyrrol-2-ylidene}methyl]-5-[(4-ethyl-3-methyl-5-oxo-2,5-dihydro-1H-pyrrol-2-yl)methyl]-4-methyl-1H-pyrrol-3-yl}propanoic acid
    —— 3-{2-[2-(2,5-diketo-5,6-dihydroisoindolo[6,7,1-cde]indol-1(2H)-yl)-5-methoxyanilino]ethyl}-1-methyl-1H-imidazol-3-ium bromide 862535-24-8 Br*C25H22N5O3
    3-{2-[2-(2,5-diketo-5,6-dihydroisoindolo[6,7,1-cde]indol-1(2H)-yl)-5-methoxyanilino]ethyl}-1-methyl-1H-imidazol-3-ium bromide
    —— (3S,3aR,6S,6aS)-N-[6-(benzyloxy)hexahydrofuro[3,2-b]furan-3-yl]-N,N-dimethyl-N-octylammonium iodide 1024110-14-2 C23H38NO3*I
    (3S,3aR,6S,6aS)-N-[6-(benzyloxy)hexahydrofuro[3,2-b]furan-3-yl]-N,N-dimethyl-N-octylammonium iodide
    —— 3-Iodo-2-[(1-methyl-1H-imidazol-2-yl)thio]pyridine 96592-20-0 C9H8IN3S
    3-Iodo-2-[(1-methyl-1H-imidazol-2-yl)thio]pyridine
    —— 3-morpholino-1-norborn-5-en-2-yl-1-phenyl-propan-1-ol 112717-01-8 C20H27NO2
    3-morpholino-1-norborn-5-en-2-yl-1-phenyl-propan-1-ol
    —— 3-Diphenylphosphanylbenzenesulfonate;tetrabutylazanium 150749-37-4 C16H36N*C18H14O3PS
    3-Diphenylphosphanylbenzenesulfonate;tetrabutylazanium
    —— 3-Propyl-5-methylsulfonyl-1,2,4-thiadiazol 40966-54-9 C6H10N2O2S2
    3-Propyl-5-methylsulfonyl-1,2,4-thiadiazol
    —— 3-Benzyl-3,4-dihydro-benzo[d][1,2,3]triazin-4-ol 85010-41-9 C14H13N3O
    3-Benzyl-3,4-dihydro-benzo[d][1,2,3]triazin-4-ol
    —— 3-[(2-Hydroxy-1-methyl-ethyl)-(2-hydroxy-propyl)-amino]-4-methyl-benzoic acid methyl ester 54941-32-1 C15H23NO4
    3-[(2-Hydroxy-1-methyl-ethyl)-(2-hydroxy-propyl)-amino]-4-methyl-benzoic acid methyl ester
    —— {3-Chloro-2-[1-chloromethyl-2-(ethoxycarbonyl-phenyl-amino)-ethylsulfanyl]-propyl}-phenyl-carbamic acid ethyl ester 87929-27-9 C24H30Cl2N2O4S
    {3-Chloro-2-[1-chloromethyl-2-(ethoxycarbonyl-phenyl-amino)-ethylsulfanyl]-propyl}-phenyl-carbamic acid ethyl ester
    —— (3'aR,7'R,7'aS)-7'-Hydroxy-2',2'-dimethyl-6'-oxo-3'a,6',7',7'a-tetrahydro-[5,5']bi[benzo[1,3]dioxolyl]-6-carboxylic acid methyl ester 59167-21-4 C18H18O8
    (3'aR,7'R,7'aS)-7'-Hydroxy-2',2'-dimethyl-6'-oxo-3'a,6',7',7'a-tetrahydro-[5,5']bi[benzo[1,3]dioxolyl]-6-carboxylic acid methyl ester
    —— 3,3-bis-(2-hydroxy-4-methyl-phenyl)-7-methyl-1,3-dihydro-indol-2-one 59393-88-3 C23H21NO3
    3,3-bis-(2-hydroxy-4-methyl-phenyl)-7-methyl-1,3-dihydro-indol-2-one
    —— 3-Carboxy-2-benzyl-4-methyl-1-tetralon 60516-55-4 C19H18O3
    3-Carboxy-2-benzyl-4-methyl-1-tetralon
    —— 3a-Methyl-3,3a,8,8a-tetrahydro-indeno[2,1-b]furan-2-one 56020-52-1 C12H12O2
    3a-Methyl-3,3a,8,8a-tetrahydro-indeno[2,1-b]furan-2-one
    —— 3-Benzyl-1-(triphenyl-λ<sup>5</sup>-phosphanylidene)-hex-5-en-2-one 57362-45-5 C31H29OP
    3-Benzyl-1-(triphenyl-λ<sup>5</sup>-phosphanylidene)-hex-5-en-2-one
    —— 3-(3-chloro-phenyl)-2-(4-methyl-1(3)<i>H</i>-benzoimidazol-2-yl)-acrylonitrile 57319-90-1 C17H12ClN3
    3-(3-chloro-phenyl)-2-(4-methyl-1(3)<i>H</i>-benzoimidazol-2-yl)-acrylonitrile
    —— 3-Jod-5-pentyloxycarbonyl-benzoesaeure-<3-aethoxy-propylester> 4863-14-3 C18H25IO5
    3-Jod-5-pentyloxycarbonyl-benzoesaeure-<3-aethoxy-propylester>
    —— 3-amino-2-(thiophene-2-ylmethyl)-N-(4-methylbenzyl)propanamide 1574501-70-4 C16H20N2OS
    3-amino-2-(thiophene-2-ylmethyl)-N-(4-methylbenzyl)propanamide
    —— 3-(benzo[f]quinolin-3-ylmethyl)-1-phenylpyrrolidine-2,5-dione 1422009-71-9 C24H18N2O2
    3-(benzo[f]quinolin-3-ylmethyl)-1-phenylpyrrolidine-2,5-dione
    —— 3-[5-amino-6-(6-methyl-1H-benzimidazol-2-yl)pyrazin-2-yl]prop-2-ynylurea 1349687-81-5 C16H15N7O
    3-[5-amino-6-(6-methyl-1H-benzimidazol-2-yl)pyrazin-2-yl]prop-2-ynylurea
    —— 3β-hydroxy-18-oxo-19,20,28,29,30-pentanor-17αH-lupan-21-oic acid 1331741-38-8 C25H40O4
    3β-hydroxy-18-oxo-19,20,28,29,30-pentanor-17αH-lupan-21-oic acid
    —— 3-carbamoylcyanomethylene-trans-4,5-diethoxycarbonyl-1,3-dithiolane 96318-75-1 C12H14N2O5S2
    3-carbamoylcyanomethylene-trans-4,5-diethoxycarbonyl-1,3-dithiolane
    —— 3,3-dimethyl-1-pentachlorophenoxy-1-[1,2,4]triazol-1-yl-butane-2,2-diol 52576-09-7 C14H14Cl5N3O3
    3,3-dimethyl-1-pentachlorophenoxy-1-[1,2,4]triazol-1-yl-butane-2,2-diol
    —— (3R,3aS)-3-Ethynyl-3-hydroxy-3a-methyl-1,2,3,3a,4,5,8,9,9a,9b-decahydro-cyclopenta[a]naphthalen-7-one 97529-26-5 C16H20O2
    (3R,3aS)-3-Ethynyl-3-hydroxy-3a-methyl-1,2,3,3a,4,5,8,9,9a,9b-decahydro-cyclopenta[a]naphthalen-7-one
    —— 3,6,9,13,16,19-Hexathia-21,22-diazabicyclo[9.9.2]docosa-1(21),11(22)-diene 145673-16-1 C14H24N2S6
    3,6,9,13,16,19-Hexathia-21,22-diazabicyclo[9.9.2]docosa-1(21),11(22)-diene
    —— 3-[(2-acetoxyethoxy)methyl]-6-methyl-5-[2-(4-nitrophenyl)ethyl]-7-[(trimethylsilyl)ethynyl]-3,9-dihydro-5H-imidazo[1,2-a]purin-9-one 828936-37-4 C26H30N6O6Si
    3-[(2-acetoxyethoxy)methyl]-6-methyl-5-[2-(4-nitrophenyl)ethyl]-7-[(trimethylsilyl)ethynyl]-3,9-dihydro-5H-imidazo[1,2-a]purin-9-one
    —— 3,28-dihydroxy-18-lupene bis(hydrogen succinate) 127613-54-1 C38H58O8
    3,28-dihydroxy-18-lupene bis(hydrogen succinate)
    —— 3-Methoxyoestra-1,3,5(10)-trien<17,16-c>pyrazol 5570-06-9 C20H24N2O
    3-Methoxyoestra-1,3,5(10)-trien<17,16-c>pyrazol
    —— 3α-Acetoxy-17β-nitro-5β-androstanol-(11β) 100301-72-2 C21H33NO5
    3α-Acetoxy-17β-nitro-5β-androstanol-(11β)
    —— 3-Butyl-2,4-dioxodihydro-5,6-benzo-1,3-thiazin 88636-72-0 C12H13NO2S
    3-Butyl-2,4-dioxodihydro-5,6-benzo-1,3-thiazin
    —— 3-(4-hydroxy-cyclohexyl)-3,4-dihydro-2<i>H</i>-benzo[4,5]imidazo[1,2-<i>a</i>][1,3,5]triazine-1-carboxylic acid methyl ester 56344-71-9 C17H22N4O3
    3-(4-hydroxy-cyclohexyl)-3,4-dihydro-2<i>H</i>-benzo[4,5]imidazo[1,2-<i>a</i>][1,3,5]triazine-1-carboxylic acid methyl ester
    —— 3-(biphenyl-4-yl)-2-bromo-1-(2,4,6-tri-t-butylphenyl)-3-(trimethylsiloxy)-1-phosphapropene 952650-66-7 C35H48BrOPSi
    3-(biphenyl-4-yl)-2-bromo-1-(2,4,6-tri-t-butylphenyl)-3-(trimethylsiloxy)-1-phosphapropene
    —— 3,5-bis(benzyloxy)-2-methyl-β-nitrostyrene 99053-67-5 C23H21NO4
    3,5-bis(benzyloxy)-2-methyl-β-nitrostyrene
    —— 3-[[(1S,2R)-2-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]-4-methylidenecyclopentyl]oxy-[di(propan-2-yl)amino]phosphanyl]oxypropanenitrile 1020110-16-0 C37H47N2O5P
    3-[[(1S,2R)-2-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]-4-methylidenecyclopentyl]oxy-[di(propan-2-yl)amino]phosphanyl]oxypropanenitrile
    —— 3-(3-chloro-2-fluorophenyl)-5-(3-phenylpropionylamino)-4-(4-pyridyl)isoxazole 1000186-44-6 C23H17ClFN3O2
    3-(3-chloro-2-fluorophenyl)-5-(3-phenylpropionylamino)-4-(4-pyridyl)isoxazole
    —— (3S)-4-[6-amino-1-methyl-3-(pyridin-3-yl)pyrazolo[3,4-d]pyrimidin-4-yl]-N-(4-methoxy-2-methylphenyl)-3-methylpiperazine-1-carboxamide 1616415-34-9 C25H29N9O2
    (3S)-4-[6-amino-1-methyl-3-(pyridin-3-yl)pyrazolo[3,4-d]pyrimidin-4-yl]-N-(4-methoxy-2-methylphenyl)-3-methylpiperazine-1-carboxamide
    —— 3-[(5-chloro-4-ethoxy-6-ethyl-7H-pyrrolo[2,3-d]pyrimidin-2-yl)sulfanyl]pyrido[2,3-b]pyrazine 1275601-20-1 C17H15ClN6OS
    3-[(5-chloro-4-ethoxy-6-ethyl-7H-pyrrolo[2,3-d]pyrimidin-2-yl)sulfanyl]pyrido[2,3-b]pyrazine
    —— 3-chloro-pyridine-2-carboxylic acid {1-[5-(1-methyl-2-oxo-1,2,3,4-tetrahydro-quinolin-6-yl)-pyridin-3-yl]-cyclopropyl}-amide 1427586-02-4 C24H21ClN4O2
    3-chloro-pyridine-2-carboxylic acid {1-[5-(1-methyl-2-oxo-1,2,3,4-tetrahydro-quinolin-6-yl)-pyridin-3-yl]-cyclopropyl}-amide
    —— 3-(3,3-dimethyl-5-thioxo-[1,2,4]triazolidin-1-yl)-benzoic acid 59395-38-9 C11H13N3O2S
    3-(3,3-dimethyl-5-thioxo-[1,2,4]triazolidin-1-yl)-benzoic acid
    —— 3-Benzyl-1-(toluene-4-sulfonyl)-aziridin-2-one 35646-65-2 C16H15NO3S
    3-Benzyl-1-(toluene-4-sulfonyl)-aziridin-2-one
    —— (3aR,3bS,7R,7aR,8aR)-2,2,5,5-Tetramethyl-tetrahydro-[1,3]dioxolo[4,5]furo[3,2-d][1,3]dioxine-7-carbonitrile 56707-80-3 C12H17NO5
    (3aR,3bS,7R,7aR,8aR)-2,2,5,5-Tetramethyl-tetrahydro-[1,3]dioxolo[4,5]furo[3,2-d][1,3]dioxine-7-carbonitrile
    —— 3-(3-phenyl-ureido)-2-thioxo-imidazolidine-1-carboxylic acid anilide 62822-00-8 C17H17N5O2S
    3-(3-phenyl-ureido)-2-thioxo-imidazolidine-1-carboxylic acid anilide